UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xA9fbRfzsHWWIPjTlrca6u5zBjb5d+le8tqr9KirOqI=' 
WHERE 
  key_id = 'd02757b2de2e0b2d3bb1dc14efac9112412896f5801b6fbc0ec46308475c36d4' 
  AND (
    token = 'xA9fbRfzsHWWIPjTlrca6u5zBjb5d+le8tqr9KirOqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )